22 citations · 59 across the 32 of their papers we have counts for
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math.MG2011★ 4 cited
Uniqueness of radial centers of parallel bodies
Jun O'Hara
We show the uniqueness of the radial centers of any order of a parallel body of a convex body in at distance if is greater than the diameter of mu…
math.MG2011★ 4 cited
The configuration space of equilateral and equiangular hexagons
Jun O'Hara
We study the configuration space of equilateral and equiangular spatial hexagons for any bond angle by giving explicit expressions of all the possible shapes. We show that the chai…